Freezer box



FIG. 1 is a perspective view of a freezer box showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a top plan view thereof.

The broken line showing of various regions is for environmental purposes only and forms no part of the claimed design. 

The ornamental design for a freezer box, as shown and described. 